EP0828467A1 - Total protection system for diapers and sanitary napkins - Google Patents
Total protection system for diapers and sanitary napkinsInfo
- Publication number
- EP0828467A1 EP0828467A1 EP96906820A EP96906820A EP0828467A1 EP 0828467 A1 EP0828467 A1 EP 0828467A1 EP 96906820 A EP96906820 A EP 96906820A EP 96906820 A EP96906820 A EP 96906820A EP 0828467 A1 EP0828467 A1 EP 0828467A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- parts
- diapers
- protective
- polyethylene
- glued
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
Definitions
- the present invention relates to a method of manufacturing a total protection system applicable to all kinds of diapers for incontinent adults, babies or children and period towels.
- Current manufacturing systems based on the superimposition of absorbent layers, covered with a hypoallergenic nonwoven veil resting on a preformed polyethylene film, have a major drawback.
- This method makes it possible to provide a remedy for these drawbacks by leaving the parts of the diaper or of the periodic towel really and completely dry in contact with the skin.
- This system is based on two important innovations:
- the 1st Creation of two pieces based on a polyethylene film (6) or any other material having the same characteristics of flexibility and impenetrability as polyethylene, surmounted by a thin absorbent thickness (8) and a non hypoallergenic woven (7) These pieces will have the same shape as the storage areas for diapers and towels to which we want to apply this system and on which they will be glued in their contours, leaving the voiding area free.
- the films used as the basis for these two parts will prevent the liquid accumulated in the storage areas from going up to the surfaces in contact with the skin.
- the 2nd Creation, by the extension of the polyethylene film, of protective fins on the transverse edges of these two parts limiting the area of urination. These safety fins obtained by double folding of this film will prevent the humidification of the parts to be preserved which are in contact with the flow zone.
- Figure 1 shows the layer seen from the front delimiting parts 1, 2 and 3. Now create two pieces of the same format as the storage areas of the layer or towel to which we want to apply this system, pieces that we will call 4 and 5. These pieces will be made of a polyethylene film - Figure n ° 4 (6 ) - and a thin absorbent layer - Figure n ° 4 (8) -. On these pieces we turn over and glue on about 2 centimeters the polyethylene film all along the width cut - Figure n ° 4 (6 ') -.
- Figure 2 shows parts 4 and 5 viewed from the front.
- Figure 3 shows parts 4 and 5 in section A-A.
- Figure 4 shows the detail of the fins in section.
- Figure n ° 5 represents the assembly of parts 4 and 5 on 1 and 3.
- Figure n ° 6 represents the assembly of the different parts seen in section B-B.
- This space can take a square, rectangular, oblong or oval shape. This solution proved to be the tests of a higher and less reliable cost price. In reality, an incorrect initial placement or displacement due to movements could cause the liquid to spread over the protective parts.
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9504985 | 1995-04-26 | ||
FR9504985A FR2733414B1 (en) | 1995-04-26 | 1995-04-26 | METHOD OF MANUFACTURING LAYERS FOR INCONTINENT ADULTS, BABIES AND CHILDREN AND PERIODIC TOWELS, ALLOWING TO REALLY AND TOTALLY DRY KEEP SURFACES IN CONTACT WITH THE SKIN |
PCT/FR1996/000385 WO1996033681A1 (en) | 1995-04-26 | 1996-03-12 | Total protection system for diapers and sanitary napkins |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0828467A1 true EP0828467A1 (en) | 1998-03-18 |
EP0828467B1 EP0828467B1 (en) | 1999-10-27 |
Family
ID=9478455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96906820A Expired - Lifetime EP0828467B1 (en) | 1995-04-26 | 1996-03-12 | Total protection system for diapers and sanitary napkins |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0828467B1 (en) |
AU (1) | AU5008596A (en) |
DE (1) | DE69604916T2 (en) |
FR (1) | FR2733414B1 (en) |
WO (1) | WO1996033681A1 (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE8904319L (en) * | 1989-12-21 | 1991-06-22 | Moelnlycke Ab | BEFORE DISPOSAL OF APPLICATION FOR ABSORPTION |
SE508398C2 (en) * | 1991-12-30 | 1998-10-05 | Sca Hygiene Prod Ab | Absorbent articles |
-
1995
- 1995-04-26 FR FR9504985A patent/FR2733414B1/en not_active Expired - Fee Related
-
1996
- 1996-03-12 EP EP96906820A patent/EP0828467B1/en not_active Expired - Lifetime
- 1996-03-12 DE DE69604916T patent/DE69604916T2/en not_active Expired - Fee Related
- 1996-03-12 AU AU50085/96A patent/AU5008596A/en not_active Abandoned
- 1996-03-12 WO PCT/FR1996/000385 patent/WO1996033681A1/en active IP Right Grant
Non-Patent Citations (1)
Title |
---|
See references of WO9633681A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO1996033681A1 (en) | 1996-10-31 |
EP0828467B1 (en) | 1999-10-27 |
FR2733414A1 (en) | 1996-10-31 |
FR2733414B1 (en) | 1997-09-12 |
DE69604916D1 (en) | 1999-12-02 |
AU5008596A (en) | 1996-11-18 |
DE69604916T2 (en) | 2000-07-20 |
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Legal Events
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